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insens350 [35]
3 years ago
5

Which ordered pair is a solution of the equation? X+7y=17

Mathematics
2 answers:
JulsSmile [24]3 years ago
6 0

Answer:

C. Both (10,1) and (-4,3)

Step-by-step explanation:

The equation is x + 7y = 17

Option A: x = 10, y = 1

Now, putting the value in the equation,

L.H.S.,

x + 7y

= 10 + 7*1

= 10 + 7

= 17

Therefore, L.H.S. = R.H.S.

The equation is correct.

Option B: x = -4, y = 3

Now, putting the value in the equation,

L.H.S.,

x + 7y

= -4 + 7*3

= -4 + 21

= 17

Therefore, L.H.S. = R.H.S.

The equation is also correct with this value.

As the option "A" and Option "B" shows the correct value, the answer is both A and B.

katovenus [111]3 years ago
6 0

Answer:

C.) Both the answers are true

Step-by-step explanation:

Simply plug it in

(10, 1) = 10 + 7(1) = 17

10 + 7 = 17

17 = 17

So A.) is true, but let's check B.)

-4 + 7(3) = 17

-4 + 21 = 17

17 = 17

B.) is also true

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faltersainse [42]
Hello,

Here is your answer:

The proper answers to your question is "4/10 and 3/9".

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4 years ago
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erastovalidia [21]

Answer:

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Step-by-step explanation:

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Now to factor x³-8, we can rewrite it in the format x³-2³, right?

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Answer:

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Step-by-step explanation:

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Tju [1.3M]
Hello : 
<span>the nth term of a geometric sequence is : 
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